Lee Hye-ri

Pil-sun

Park Se-wan

Mi-na

Lee Jung-ha

Chi-hyung

Jo A-ram

Se-hyun

Choi Ji-su

So-hee

Baek Hi

Soon-jung

Kwon You-na

Yong-soon

Yeom Ji-young

Sang-mi

Lee Han-joo

Yu-ri

Park Hyo-eun

Ji-hye

Lee Chan-hyeong

Dong-hyun

Hyun Bong-sik

Woo-yong

Lee Mi-do

Korean Teacher

Ji Suyeon

Hyundai Joongang High Cheerleader

Ju Jin-mo

Principal

Son Byeong-uk

Dean of Students

Lee Si-hoon

Soccer Coach Oh

Seo Soo-hee

Yeon-woo

Kong Hoon

English Teacher

Han Jong-hoon

Kim Hyung-woo

Yoon Dae-yeul

Hit Entertainment Producer

Oh Jun-hyeok

Hyundai Joongang High Coah

Cha Joo-wan

Jin-tak

Jung Da-jung

Sun-hye

Cho Kang-hyuk

Soccer Player

Cho Mi-yeon

New Audition Student